ROCKRIDER 340 S MTB - Black/Grey/White

8231773

B'TWIN

Made for

recreational mountain biking and touring on country paths and trails.
Comfort and performance (lighter aluminium frame)

Sizes guide

stock in stores

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Advantage
Lifetime warrantyB’TWIN guarantees the frame, stem, and handlebar for life.
Ease of use5 sizes available for better riding comfort. 21 speeds.
CushioningSuspension fork, wide versatile tyres.
PrecisionV-brake system: powerful and effective!
Anatomic designSizes: XS(145-155cm) S(155-165cm) M(165-175 cm) L(175-185cm) XL (185-200cm)
DurabilityReinforced aluminium frame, derailleur guard
Warrantylifetime warranty for the frame, stem and handlebar. Details on btwin.com.
Technical Information

1
Frame
Reinforced 6061 T4T6 aluminium frame, exclusive FIVE geometry for versatility. Lightweight. A large selection of available sizes (145 cm to 200 cm) ensure it fits you comfortably. Easy adjustment makes sure you are comfortable and provides better control. Three layers of paint provide the frame with lasting protection. The decorations are varnished.
2
Fork / Suspension
Suntour XCT suspension fork, 80 mm travel Wheel to adjust stiffness. Elastomer spring technology for more reliability with minimum maintenance.
3
Accessories / equipment
Derailleur guard
4
Drive train
SRAM MRX 21 speed grip shifters for the steepest climbs. Shimano TZ30 front derailleur, Shimano rear derailleur, KMC Z51 chain.
5
Bottom bracket / Cassette
Chainset with 24x34x42 chain rings. 21 speeds. Steel bottom bracket with a plastic protective piece, tough and reliable.
6
Brakes
2-finger aluminium levers, helical spring V-brakes.
7
Handlebar / Stem / Steering
HL 153 580 semi-raised steel handlebar, HL 215 steel stem.
8
Wheels
Aluminium rims with 36 holes to save weight. Quick wheel release system at the front makes it easier to put your bike in the car, store it at home, or repair.
9
Tyres
Semi-slick tyres for maximum comfort and versatility in town and the countryside.
10
Saddle / Seat post
HL SP200 steel seat post. PU MTB saddle. Comfortable positioning keeps you in control of your bike. Steel components ensure the bike's durability and longevity over time. Wide, comfortable saddle.
11
Pedals
VP platform pedals, on bearings
12
Weight
14.02 kg in size XS, without the pedals
characteristic
SizesXS(145-155cm), S(155-165), M(165-175), L(175-185), XL(185-200)

ColoursGrey/Black

Wheel size26 inches

SuspensionFront fork

Weight14.02 kg

Accessories

Reviews

Sort by:
Excellent Ride
Superb for someone looking ringer some fitness and absolutely apt if you want to commute to work daily
Average Bike
Used for 1 week or less
I bought this bike from Decathlon Noida around a week back and started facing issues from the first day itself. I noticed the gear shifting was not at all smooth and were too noisy. To add to my woes the rear brake got jammed and started rubbing against the rear tyre. As i was in the middle of my ride i had to pull the brakes away from tire and have to accommodate with only front brakes. The saddle is way too small and uncomfortable even with additional gel saddle decathlon has to offer. This is my first negative experience decathlon with other experiences being awesome. I hope team looks into this issue.
The Aluminum frame, good looks
Gear shifting not smooth
Response of the brand
Hello Rajandeep,

Thank you for taking the time to give us your review. Apologies for the bad experience you have had. It sounds like the new bike you have bought was not tuned properly. On a well-tuned condition and the correct amount of lubrication the gear shifting is smooth. About the brakes, it is possible that one side of the brake callipers have been over tightened which restricts the free retraction of the callipers after applying the brakes.
The solution for both the problems would be to get the bicycle to our workshop. Since it is a brand new bike there will be no charges involved. Please let me know from which store you have purchased the bike. I will also send your feedback regarding derailleur to our product leader in production. Sorry again for the bad experience. 

Deepak Babu E-sport manager DECATHLON
Rajandeep found this answer helpful
It annoys me everytime i ride
Please dont buy this if u need a comfortable ride. The gears suck. Either they dont shift properly or they make a noise often while riding. Though the shifting can be adjusted i am helpless about the noise. Also the stock seat is way too small. Even a kids cycle would have a bigger saddle than this.
Overall the bike sucks!!!
Response of the brand
Hello Anoop,

Thank you for taking the time to give us your feedback. We apologise for the discomfort you felt on the bike Rockrider 340. The noise coming from the transmission can be eliminated. The drive train needs to be tuned at our workshop, cleaned and lubricated. The saddle on the bike is a sport saddle. You will get a wide saddle only on touring bikes. If the saddle is not comfortable you can buy a gel saddle which is extremely comfortable for long rides or install a gel seat cover. However, I have forwarded your review   I remain available for any more questions. Feel free to write back. 

Deepak Babu E-sport manager DECATHLON
MTB bike
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
Seat isnt comfortable, after using first day i coudnt sit properly for next 2 days :(
seat could be little bit comfortable
Rockrider 340
Used for 1 week or less
in my demo ride, I was not happy for the gear shifting. it was not that smooth. my expectation was little high. Decathlon Should Reduce The Price if possible. I will say.... 10 to 12,000 max looks fine for it.
Quality of Frame
Gear Shifting is Not Smooth
Perfect bike in 15K Budjet
Used for 2 to 8 weeks
Bought this bicycle 2 week ago. I riding 20 Km daily and had been for a long ride of 45 km on weekend.
As mentioned , the bike is definitely a leisure MTB so does its job well on cross country.
Recommended for general commuting and joy rides.
If you are looking for a perfect MTB or a perfect road bike, this is not a good choice.
Let me end up with a complaint, the Gears.. no smooth transmission, they often slip and make sound at time.

P.S: Im looking for a 10mm stem for my bike to reduce the top tube distance. Expert advice on this please.
Stylish frame, braking, matte finish frame
Gears
mine experience
Used for 1 week or less
However I do not bought this bike but I would like to make contribution on the basis of test ride. Today morning I went to decathlon Zirakpur store and myself tried several bikes because I wanna to purchase one. Now, first long size rock rider 340, whose all gears slipped at ones on pedaling and other medium its gears were making such sound like hammering while changing. I was aware about reviews on site that gears have problem in this edition but it feel horrible. cycle was also not so much comfortable and even I went into argument with salesperson who was telling me that it is a definite masterpiece for mountain biking, that it is not though I failed to tell him that he needs experience how can a bike with such poor gear functioning could be a mountain bike. I ended up with purchasing hybrid 500(mentioned on b twin site) bike which I do not know why decathlon marketed as original 5. I really do not like staff behavior of zirakpur which was very petty this time and I really do not find it satisfactory who were shouting whether I took the permission before taking trial. I wonder whether those were the ways of decathlon but after all it is Indian decathlon. So about mine cycle it is just first day and gears were smooth and soon after experience I would paste a detail review. One thing I do not like and that is online retail unavailability. If we can do online shopping and could get free delivery not only we can save time but also escape mood spoiler and it would be too easy to shop and giving order. rest it is one's choice what they want so I am not gonna to give no but first take experience and then decide because decathlon is not such costly in bikes as they are in costing after sale maintenance.
could be called for off road bike
poor gearing
Great Bike for good price
Used for 3 to 6 months
Check your height and buy the right one for you. I went to buy a medium one. But the staff recommended the large one and I happy with their suggestion
Light weight, sturdy
Gears can be better but you can customize it
Great bike for beginner
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
I understand that this is what you'll get for a base price of 15,000 INR. But the Gear requires frequent tuning and suffers from 'slips' occasionally. Other than that i think the bike is great.
Build quality, Decent paint job, Frame style
Stock saddle is very uncomfortable, Gear system
Btwin Rockrider 340
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
Bike is very nice and i had a awesome experience ...

Negatives : Red reflector in the seat post was not available for this model it seems, which is not safe while riding on road.
Nice bike to startup
Red reflector not available